Contec DAI12-4FITGY, User Manual, Page: 55 / 65

Using the Memory Address Map
50
DAI12-4(FIT)GY
Table 5.6. Conversion Coefficients
Table 5.7. Example of a Conversion in the Analog Output Range -10V - +10V
Output voltage (V) Analog output value (h)
+9.995 0FFF
: :
0.005 0801
0.000 0800
-0.005 7FF
: :
-10.000 0000
Notes!
- For analog output values, valid data is output during the operation of the module.
When the module is shut down, the analog input values are undefined.
- An analog output value is 2 bytes per channel. In order to maintain compatibility
between the high and low bytes, data should be output in a single WRITE operation.
Analog output range Offset Span
-10V - +10V 10 20
-5V - +5V 5 10
0V - +10V 0 10
0V - +5V 0 5
0mA - +20mA 0 20